Companies/JP/4434

SERVERWORKS CO.,LTD. · 株式会社サーバーワークス

Ownership & governance

Executives 2Directors 5Avg age 52Avg tenure 9.1y
Ryo Ooishi
President
Age 52Since 2018-11-30

Executives2

Ryo Ooishi
President
Age 52Since 2018-11-30
Takashi Hashiba
Corporate Officer/Principal
Age 48Since 2024-02-29

Board of directors5

Ryo Ooishi
Director/Board Member
Age 53Since 2000-11-30
Takashi Hashiba
Director/Board Member
Age 48Since 2013-09-30
Mikiya Inoue
Director/Board Member
Age 70Since 2021-05-27
Yuko Tanaka
Director/Board Member
Age 51Since 2021-05-27
Hikari Fujimoto
Director/Board Member
Age 45Since 2021-05-27

Shareholders5

NameStakeShares
Ryo Ooishi
35.91 %
2,850,589
TERRASKY CO.,LTD.
12.77 %
1,013,600
SERVERWORKS CO.,LTD.
6.583 %
522,600
NTT, INC.
3.275 %
260,000
Hokuetsu Corp. /Miyagi/
2.849 %
226,200

Catalog · 2026-07-09

Registry officers9

NameRoleSinceShares
井上 幹也取締役常勤監査等委員2003-04-01-
井上 幹也常勤監査役2010-04-01-
兵法 繁壽監査役2004-11-01-
大石 良代表取締役社長社長執行役員2000-12-01-
望月 明人監査役1990-01-01-
田中 優子取締役監査等委員2014-04-01-
羽柴 孝取締役 ソリューション管掌執行役員2013-10-01-
藤本 ひかり取締役監査等委員2014-11-01-

Registry · as of 2027-02-28

Institutional (13F)

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Fund membership

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Street consensus

Consensus none

Firm rows and rating mix from Yahoo Finance; mean target is Yahoo’s aggregate until OpenFilings derives consensus from broker rows.

Peers